We're through three weeks of the NFL season, looking ahead to Week 4's matchups. Join Sporting News' Ross Tucker and Rayven Tirado for another Google+ Hangout to get things started. Tucker will appear on Google+ from 3:30-4 p.m. ET every Tuesday during the NFL season, so make sure to leave us a question in the comments below, on Google+ or tweet at us on Twitter @sportingnews or @RossTuckerNFL.